ST. PETERSBURG, Fla. (AP) -- Tampa Bay Rays outfielder Desmond Jennings has had arthroscopic surgery on his left knee.
The Rays said Jennings, out since April 26, had tissue inflammation. Dr. Steven Singleton operated Wednesday in Vail, Colorado.
Tampa Bay manager Kevin Cash said there is no timetable for Jennings' return.
Rays left-hander Matt Moore, coming back from elbow ligament replacement surgery last year, expects to make his third minor league rehab start Monday for Class A Charlotte. He could be back by the end of the month.
Moore threw four scoreless innings Tuesday night for Charlotte against Dunedin and said Wednesday he ''took a good step forward.